[solved]tableview set/get and other questions.

toho71

Because I'm a newbee i have some difficulties with many things.
Here is a list about Qtableview.

I select and click on a singel row.
Could I get all of the values from the diffrent columns and put in a array or something.

How could i do so if i uses the arrows to run thru the table the selection changes to the new row.
in other words currnt row change.

i want to highlight or "Blink " som of the rows in the table.
Is it possible.

I'd like exampels

Foregive my bad English but i*m trying

syrianzoro

I select and click on a singel row.
Could I get all of the values from the diffrent columns and put in a array or something.

Yes, you could , you can catch the suitable signal and get the index of the row then get all the desired results
@

connect(_myTableView, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(doubleClicked(const QModelIndex &)));
@

How could i do so if i uses the arrows to run thru the table the selection changes to the new row.
in other words currnt row change.

I don't understand this

i want to highlight or “Blink “ som of the rows in the table.
Is it possible.

@setAlternatingRowColors(true);@

Yes by calling one method

I’d like exampels

Foregive my bad English but i*m trying

toho71

Yes i do so but in a clickevent on a button and i do like this

@QModelIndexList selectedList = ui->testTable->selectionModel()->selectedRows(1);
QModelIndex index = ui->testTable->currentIndex();

for( int i=0; i<selectedList.count(); i++)
{
ui->label1->setText(selectedList.at(i).data().toString());
}@
I can only get the columnvalue from ->selectedRows(1);
is there an easier way to do this

it was ment to catch the currentrow when i change row with my arrow buttons or swipe.
Is it possible.

I want to put the values from the current row in labels.

syrianzoro

you have to get the model Index not the view

syrianzoro

@ QAbstractItemModel dataModel;
QTableView myTableView;@

reimplement the QAbstractItemModel make the list as data container

toho71

Thanks but iI'm not sure how to do it.

I try to do this also on row change

@ connect(ui->testTable, SIGNAL(currentRowChanged(QModelIndex,QModelIndex)),
this, SLOT(selectionChanged(QModelIndex, QModelIndex)));
@

But nothing happens